TAS2505: What happens if LDO_SEL is connected to SPKRVDD which is 5.3v (using the internal LDO for DVDD and AVDD). Thanks

The TAS2505 datasheet in section 9.4.8 describes that the LDO can generate AVDD and DVDD from an input range of 2.7 V to 5.5 V. 

Therefore SPKVDD= 5.3 V will generate the same expected LDO output as 5 V. 

The LDO output can be controlled using Table 2-12 in the application reference guide: 

Please let me know if you have any additional questions. 

All the best, 

Carolina Gomez

My question was about LDO_SEL line. Is it OK to connect it to SPRVDD when SPKRVDD is 5.3V?

Will it damage the device or cause it to latch up?

Thanks

Ziyad